Weshouldsweeothefloorthreetimesadayinordertokeeptheclassroom()AcleaningBcleanestCcleanDcleans
2021-12-04 42次 反馈错误 加入收藏 正确率 : 100%
题目内容：
We should sweeo the floor three times a day in order to keep the classroom()
A cleaning B cleanest
C clean D cleans
优质解答
sweep打扫吧
选C
keep +形容词
这里只有C
本题链接：
